127751040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{7393}}^1$

素因数の和:7421

約数の個数: 128

約数和(自身を含む): 452512800

約数和(自身を除く): 324761760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 7393, 8640, 14786, 17280, 22179, 29572, 36965, 44358, 59144, 66537, 73930, 88716, 110895, 118288, 133074, 147860, 177432, 199611, 221790, 236576, 266148, 295720, 332685, 354864, 399222, 443580, 473152, 532296, 591440, 665370, 709728, 798444, 887160, 946304, 998055, 1064592, 1182880, 1330740, 1419456, 1596888, 1774320, 1996110, 2129184, 2365760, 2661480, 2838912, 3193776, 3548640, 3992220, 4258368, 4731520, 5322960, 6387552, 7097280, 7984440, 8516736, 10645920, 12775104, 14194560, 15968880, 21291840, 25550208, 31937760, 42583680, 63875520, 127751040]

約数ペア:

[(1, 127751040), (2, 63875520), (3, 42583680), (4, 31937760), (5, 25550208), (6, 21291840), (8, 15968880), (9, 14194560), (10, 12775104), (12, 10645920), (15, 8516736), (16, 7984440), (18, 7097280), (20, 6387552), (24, 5322960), (27, 4731520), (30, 4258368), (32, 3992220), (36, 3548640), (40, 3193776), (45, 2838912), (48, 2661480), (54, 2365760), (60, 2129184), (64, 1996110), (72, 1774320), (80, 1596888), (90, 1419456), (96, 1330740), (108, 1182880), (120, 1064592), (128, 998055), (135, 946304), (144, 887160), (160, 798444), (180, 709728), (192, 665370), (216, 591440), (240, 532296), (270, 473152), (288, 443580), (320, 399222), (360, 354864), (384, 332685), (432, 295720), (480, 266148), (540, 236576), (576, 221790), (640, 199611), (720, 177432), (864, 147860), (960, 133074), (1080, 118288), (1152, 110895), (1440, 88716), (1728, 73930), (1920, 66537), (2160, 59144), (2880, 44358), (3456, 36965), (4320, 29572), (5760, 22179), (7393, 17280), (8640, 14786)]